A FRET based pH probe with a broad working range applicable to referenced ratiometric dual wavelength and luminescence lifetime read out.
نویسندگان
چکیده
A luminescent probe for determination of pH was designed based on a Förster resonance energy transfer (FRET) system, combining a europium chelate as the donor and carboxynaphtho-fluorescein as a pH sensitive acceptor. The FRET system enables referenced pH detection in an exceptional broad dynamic range from pH 3 to 9.
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عنوان ژورنال:
- Chemical communications
دوره 51 28 شماره
صفحات -
تاریخ انتشار 2015